Derivative Financial Instruments (Details 3) (USD $)	3 Months Ended
	May 04, 2013		Apr. 28, 2012
Net after-tax derivative activity recorded in accumulated other comprehensive income
Beginning balance gain (loss)	$ (1,782,000)		$ 4,259,000
Net gains (losses) from changes in cash flow hedges	4,088,000		(494,000)
Net losses (gains) reclassified to income	(388,000)		(2,300,000)
Ending balance gain (loss)	1,918,000		1,465,000
Cash flow hedges | Cost of sales
Gains (losses) before taxes recognized on the derivative instruments designated as hedging instruments in other comprehensive income (OCI) and net earnings
Gain/(loss) recognized in OCI	4,232,000		(823,000)
Gain/(loss) reclassified from accumulated OCI to income	479,000	[1]	2,443,000	[1]
Cash flow hedges | Other income/expense
Gains (losses) before taxes recognized on the derivative instruments designated as hedging instruments in other comprehensive income (OCI) and net earnings
Gain/(loss) recognized in OCI	438,000		(51,000)
Gain/(loss) reclassified from accumulated OCI to income	(21,000)	[1]	178,000	[1]
Net investment hedges
Gains (losses) before taxes recognized on the derivative instruments designated as hedging instruments in other comprehensive income (OCI) and net earnings
Gain/(loss) reclassified from accumulated OCI into income/(loss)	$ 0

[1] The ineffective portion was immaterial during the three months ended May 4, 2013 and April 28, 2012 and was recorded in net earnings and included in interest income/expense.